I have a 2004 F150 that is giving me a vent valve code. It refuses to start in the mornings or at night when the temp seems a little cooler. I have replaced the vent valve but it is still having the same issue. I checked the wiring as best as possible. Any suggestions?

Fuel economy of the 2004 Ford F150 Pickup 2WD

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Ford 4.6 2004 F150 & Expedition 4.6 vin w engine

I have a 2004 F150 that is giving me a vent valve code. It refuses to start in the mornings or at night when the temp seems a little cooler. I have replaced the vent valve but it is still having the same issue. I checked the wiring as best as possible. Any suggestions?

Need help on bolt pattern for my 2004 f150 which is 6 lug. I am looking at these 16" rims by Allied wheel components and i am confused on the pattern they give: 16x8 6x5.5-20mm 3.625 4.250?? Is that the same as 6x135 0r 139mm??